As the leading authority on the language of influence, Dr. Joseph Sommerville shows professionals how to increase sales, visibility and credibility by creating more persuasive messages.
He brings 19 year's experience in business, international agencies
and associations to his results-driven approach. He is the author of several
articles on effective presentations, business communication and
working productively in cross-cultural environments and has been featured on the CNBC program Smart Money
Dr. Sommerville received his AB from Wabash College and his MA and
PhD from the University of Iowa. He has held academic positions at
U.S. and international universities
